Deep convolutional neural network with self-transfer learning
First Claim
1. A convolutional neural network system, comprising:
- a memory that stores computer executable components;
a processor that executes computer executable components stored in the memory, wherein the computer executable components comprise;
a machine learning component that generates learned medical imaging output regarding an anatomical region based on a convolutional neural network that receives medical imaging data, wherein the machine learning component performs a first convolutional layer process associated with sequential downsampling of the medical imaging data followed by a second convolutional layer process associated with sequential upsampling of the medical imaging data, and wherein a first convolutional layer of the first convolutional layer process corresponds to a last convolutional layer of the second convolutional layer process;
a medical imaging diagnosis component that determines a classification and an associated localization for a portion of the anatomical region based on the learned medical imaging output associated with the convolutional neural network; and
a visualization component that generates a multi-dimensional visualization associated with the classification and the localization for the portion of the anatomical region.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and techniques for facilitating a deep convolutional neural network with self-transfer learning are presented. In one example, a system includes a machine learning component, a medical imaging diagnosis component and a visualization component. The machine learning component generates learned medical imaging output regarding an anatomical region based on a convolutional neural network that receives medical imaging data. The machine learning component also performs a plurality of sequential downsampling and upsampling of the medical imaging data associated with convolutional layers of the convolutional neural network. The medical imaging diagnosis component determines a classification and an associated localization for a portion of the anatomical region based on the learned medical imaging output associated with the convolutional neural network. The visualization component generates a multi-dimensional visualization associated with the classification and the localization for the portion of the anatomical region.
25 Citations
20 Claims
-
1. A convolutional neural network system, comprising:
-
a memory that stores computer executable components; a processor that executes computer executable components stored in the memory, wherein the computer executable components comprise; a machine learning component that generates learned medical imaging output regarding an anatomical region based on a convolutional neural network that receives medical imaging data, wherein the machine learning component performs a first convolutional layer process associated with sequential downsampling of the medical imaging data followed by a second convolutional layer process associated with sequential upsampling of the medical imaging data, and wherein a first convolutional layer of the first convolutional layer process corresponds to a last convolutional layer of the second convolutional layer process; a medical imaging diagnosis component that determines a classification and an associated localization for a portion of the anatomical region based on the learned medical imaging output associated with the convolutional neural network; and a visualization component that generates a multi-dimensional visualization associated with the classification and the localization for the portion of the anatomical region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method, comprising:
-
receiving, by a system comprising a processor, medical imaging data for a patient body; performing, by the system, iterative sequential downsampling and upsampling of the medical imaging data associated with convolutional layers of a convolutional neural network to generate learned medical imaging output regarding the patient body, wherein a first convolutional layer for the downsampling corresponds to a last convolutional layer for the upsampling; classifying, by the system, a disease for a portion of the patient body based on the learned medical imaging output associated with the convolutional neural network; and generating, by the system, a multi-dimensional visualization associated with the classifying of the disease for the portion of the patient body. - View Dependent Claims (13, 14, 15, 16, 17)
-
-
18. A method, comprising:
-
receiving, by a system comprising a processor, medical imaging data that comprises a set of medical images; training, by the system, a convolutional neural network by performing a first convolutional layer process associated with downsampling of the medical imaging data followed by a second convolutional layer process associated with upsampling of the medical imaging data, wherein an initial convolutional layer of the first convolutional layer process corresponds to a last convolutional layer of the second convolutional layer process; and generating, by the system, a set of filter values for the convolutional neural network based on the first convolutional layer process associated with the downsampling and the second convolutional layer process associated with the upsampling. - View Dependent Claims (19, 20)
-
Specification